iPhone Screenshots


iBubbleLevel expands your iPhone with a precise level.

• calibrating function, making precise measurements possible
• horizontal measurement
• vertical measurement
• measurement on inclined surfaces of 45 degrees

Tips for a better accuracy:
The best measuring results can be achieved if the calibration is carried out using a real level!

What's New

Version 3.0

- iOS 10.3 support
- Miscellaneous bug fixes and stability improvements

Customer Reviews

Nice level; only partial localization in calibration instructions


Overall, I like the level and it seems to function well enough.

One thing I find a bit odd is not having the level automatically switch from 0 to 45 to 90 degrees. Once the spirit level goes "off-scale", there isn't much reason to stay in a particular "detent". The digital readout continues to indicate, which is fine, but it could also switch its zero reference to 45 or 90 once it goes past halfway (22.5 and 67.5). Not trying to redesign the app, but I think this would make the app much more appealing. Still worth "4 stars" though. Thanks!

Also - the localization in the calibration screen is not complete (looks like only the calibration button).

It actually helped me


I was making a pool table in man 3 and there were no levels in the shop and I got my iPod out and went to my level and everything as perfect and I got an A plus on my pool table

Serious tool!

Pyre Quagmire

Once you take the effort of achieving a perfect level calibration, this app is more precise than what your eye can make from a spirit/torpedo level. Very nice!


Dominic Rodemer
5.1 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
Age Rating
Rated 4+
© Dominc Rodemer


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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